公开(公告)号：US09496948B2

公开(公告)日：2016-11-15

申请号：US14199395

申请日：2014-03-06

Applicant: QUALCOMM INCORPORATED

Inventor： Alon Yehezkely ,  Ori Sasson

IPC: H04L25/02 ,  H01P3/06 ,  H04B7/24 ,  H01P5/20

CPC classification number: H04B7/24 ,  H01P3/06 ,  H01P5/20 ,  H04L25/026

Abstract: A millimeter-wave radio frequency (RF) system, and method thereof for transferring multiple signals over a single transmission line connected between modules of a millimeter-wave RF system. The system comprises a single transmission line for connecting a first part of the RF system and a second part of the RF system, the single transmission line transfers a multiplexed signal between the first part and second part, wherein the multiplexed signal includes intermediate frequency (IF) signal, a local oscillator (LO) signal, a control signal, and a power signal; the first part includes a baseband module and a chip-to-line interface module for interfacing between the baseband module and the single transmission line; and the second part includes a RF module and a line-to-chip interface module for interfacing between the RF module and the single transmission line, wherein the first part and the second part are located away from each other.

Abstract translation: 一种毫米波射频（RF）系统及其方法，用于通过连接在毫米波RF系统的模块之间的单个传输线传输多个信号。 该系统包括用于连接RF系统的第一部分和RF系统的第二部分的单个传输线，单个传输线在第一部分和第二部分之间传送复用的信号，其中多路复用信号包括中频（IF ）信号，本地振荡器（LO）信号，控制信号和功率信号; 第一部分包括基带模块和用于在基带模块与单一传输线路之间进行接口的芯片到线路接口模块; 并且第二部分包括RF模块和用于在RF模块和单个传输线之间进行接口的线对芯片接口模块，其中第一部分和第二部分彼此远离。